Kamen Rider Faiz Academia.

Narrator: in this world there were two options the ones with Powers called Quirk Users

and the ones who don't have Powers are called Quirkless people

but that line was modelled and a new third Option was born these people with no Quirks who have died but been Reincarnated and Evolve into something Powerful than Quirks Users

This third Option is are called Orphnochs The Orphnochs (オルフェノク, Orufenoku) are Each equipped with a variety of special abilities, they are considered to be the next stage in human evolution, and meant to be stronger, tougher, and faster.

Every Orphnoch can interchange between their original human form and a unique Orphnoch form, light grey in colour with characteristics of either a plant or an animal with a body armour resistant to standard small firearms blasts and its strength varies wildly among Orphnochs as good measure of one's power. Only more powerful conventional weaponry can penetrate the body armour and harm or even kill some Orphnochs, while others can withstand even the basic attacks of the Rider Gears. Orphnochs can also generate signature weapons from their bodies. While in Orphnoch form, some of their kind can assume a Hybrid Form, becoming more creature-like in form. Few Orphnochs can assume a Secondary Form, increasing their standard Orphnoch form abilities at the cost of losing self-control. An Orphnoch can change their shadow into a hologram of their human form.

There are two types of Orphnochs in the most of series: naturals who are "born" when a certain human suffers a death and 'resurrected' into an Orphnoch, and Sired that are created when certain humans survive being attacked by an Orphnoch and become ones themselves, though weaker than those born naturally. The most unique of type that appear in the series finale are the Evolved Orphnochs, the first of this type is the Orphnoch King, which are genetically perfect to the point of being unable to resume human form. An Orphnoch King can remove the genetic flaw from other Orphnochs, evolving them as well at the cost of their humanity.

All Orphnochs have their senses enhanced to a superhuman level, able to hear, smell or see great distances, tuning out background noise to focus on their target. They can also regenerate an ability as well as a first sense when the Orphnoch survived its human death, with the regenerating abilities depending on the Orphnoch in question. The stronger Orphnochs may fire energy blasts from their hands, though used a surprise attack due to its attack speed being slow and inaccurate for long distance attacks. However, the Orphnochs' greatest ability is to 'siring' other Orphnochs (similar to Vampires or Werewolves) by attacking humans and (usually) stabbing them through the heart. This has a very low success rate, and usually results in killing the human in question, causing them to disintegrate. Typically, most cases of siring occur when the "sirer" is in Orphnoch form, although some Orphnochs seem to be capable of using long, skin piercing tentacles specifically for siring others while still in their human forms.

It is shown that Orphnochs heal their wounds recover quickly; Orphnochs can be seen injured when (a) small blue flame(s) burst(s) from their wound. Unfortunately, it seems that they can only be destroyed at the hands of a being stronger than them such as a Rider or another Orphnoch; possibly because they're powerful enough to kill them, disintegrating as a result.

And the Pro heroes made some rules if Orphnochs uses their Powers for evil will hunting down

And one Boy Named Izuku Midoriya the Quirkless but not powerless boy who died in a fire accident but have been Reincarnated into one of these Orphnochs since he was a kid he's been Reincarnated into the Wolf Orphnoch and wants to be the number one hero and bring Peace to Humans and Orphnochs but them one day he found a strange gear and phone call the Faiz Gear and used it to transferom into..... Kamen Rider Faiz and that's we're his Story Begins.